Matt you can use 4.0 labels feature. It does not give a 'preffered' selection behaviour but it does abstract the selection of vm and host. So all you need is to label your VM, in say label 'Web Sever' and then label the hosts you want to run this VM with the same label.

Read more about it here http://www.ovirt.org/blog/2016/07/affinity-labels/

On 25 August 2016 at 15:11, Matt . <yamakasi.014@gmail.com> wrote:
You need to edit all Pinned VM's instead of Hosts...

2016-08-25 14:11 GMT+02:00 Matt . <yamakasi.014@gmail.com>:
> Hi,
>
> Yes, I'm aware of that, the issue there is. If you want to remove a
> host you first need to edit all pinned hosts, a fall back to Any Host
> In Cluster would be nice when you remove the host.
>
> Maybe I should have asked my question different :)
>
>
>
> 2016-08-25 13:53 GMT+02:00 Alexander Wels <awels@redhat.com>:
>> On Thursday, August 25, 2016 11:51:44 AM EDT Matt . wrote:
>>> I don't get what you mean here, if there are two host in this cluster
>>> without pinning it would chose whatever it wants.
>>>
>>> If I create a seperate cluster for each host, I cannot have VM's which
>>> coult be running on each.
>>>
>>> It's more an and/and/or issue
>>>
>>
>> In the edit VM dialog, if you show advanced options, there is a 'host' sub tab
>> on the left. If you select that, there is a 'start running on' option. You can
>> select the specific hosts(s) radio button. That will enable the multi select
>> box that allows you to select a list of hosts this VM can run on. I think that
>> will do what you are trying to do?
>>
>>> 2016-08-25 5:17 GMT+02:00 Yaniv Dary <ydary@redhat.com>:
>>> > You can define a default cluster for this use case.
>>> >
>>> > Yaniv Dary
>>> > Technical Product Manager
>>> > Red Hat Israel Ltd.
>>> > 34 Jerusalem Road
>>> > Building A, 4th floor
>>> > Ra'anana, Israel 4350109
>>> >
>>> > Tel : +972 (9) 7692306
>>> >
>>> >         8272306
>>> >
>>> > Email: ydary@redhat.com
>>> > IRC : ydary
>>> >
>>> > On Fri, Aug 19, 2016 at 8:09 AM, Matt . <yamakasi.014@gmail.com> wrote:
>>> >> Hi Guys,
>>> >>
>>> >> Is it an idea to have an option, not the first boot option, to set a
>>> >> prefered host for a VM to start on ?
>>> >>
>>> >> If you remove this host that it also does not complain about a pinned
>>> >> VM as it should faillback on "any host in cluster" in that way ?
>>> >>
>>> >> It's nice for static VM's on hosts that might be started on other
>>> >> hosts when the prefered host is gone, dead or whatever.
>>> >>
>>> >> Cheers,
>>> >>
>>> >> Matt
>>> >> _______________________________________________
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>>> >> http://lists.ovirt.org/mailman/listinfo/users
>>>
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>>
>>
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